单词	osi management
释义	osi management OSI 管理
随便看	helium isotope ratio helium lamp helium layer helium leak helium leak-check helium leak detection mass spectrometer helium leak detector helium leak-test helium leak test heliumlike helium-like ion helium liquefaction helium liquefier helium magnetometer helium maser helium mass flow helium mass spectrographic method helium mass-spectrometer detecting system helium mass spectrometer leak detector helium mass spectrometer vacuum testing by dynamic method helium mass spectrometric leak detector helium mass spectrum leak detection helium-mercury direct nuclear laser helium method helium-neon 藰藱藷藻藾藿蘁蘅蘈蘉毀れ物毀ス毀レモノ毀レル毀レル毀レ物毀傷毀損毀誉毀誉褒貶